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Inflation
Inflation refers to the general increase in prices of goods and services in an economy over a period of time, leading to a decrease in the purchasing power of money. When inflation occurs, each unit of currency buys fewer goods and services than it did before. It is usually expressed as an annual percentage rate.
Inflation can be caused by various factors, but some common drivers include:
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Demand-Pull Inflation: This occurs when the overall demand for goods and services exceeds the available supply. When demand outstrips supply, prices tend to rise.
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Cost-Push Inflation: This type of inflation is caused by an increase in the production costs for businesses, such as rising labor costs or raw material prices. As businesses pass these increased costs onto consumers, it leads to higher prices.
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Built-in Inflation: This is also known as wage-price inflation and occurs when businesses raise prices to compensate for increased labor costs, and workers, in turn, demand higher wages to keep up with the rising prices.
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Monetary Factors: The money supply in an economy can also influence inflation. If the central bank prints more money without a corresponding increase in economic output, it can lead to too much money chasing too few goods, causing inflation.
Inflation is typically measured using various price indices, such as the Consumer Price Index (CPI) or the Producer Price Index (PPI), which track changes in the prices of a representative basket of goods and services.
Some level of inflation is generally considered normal and even desirable in modern economies. A moderate and stable inflation rate can encourage spending and investment and can help avoid deflation, which is a persistent decrease in prices that can be damaging to economic growth.
Central banks and governments often aim to keep inflation at a target rate (usually around 2% in many advanced economies) through monetary and fiscal policies. However, when inflation becomes too high or too volatile, it can erode the value of savings, disrupt financial planning, and create economic instability. Conversely, low or negative inflation can also have adverse effects on the economy, such as encouraging hoarding and deferring spending. Striking the right balance is essential for maintaining a healthy and sustainable economy.
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